Overview
Mattias Alexander von Ungern-Sternberg (3 March 1689 – 13 January 1763) was as Swedish military officer and politician. In his youth he fought in the War of the Spanish Succession and the Great Northern War. During the Age of Liberty, he was politically engaged in the Caps party and was elected Lord Marshal of the parliament, the Riksdag of the Estates, in 1742 and again in 1746. As a politician he was moderate and willing to compromise. His political activities benefitted his military career and he was promoted to field marshal in 1753. In 1757, he briefly commanded Swedish troops during the Pomeranian War but was quickly relieved of command following a lacklustre performance and retired to his family estate, , where he died in 1763.
Biography
Mattias Alexander von Ungern-Sternberg was born in Stockholm on 3 March 1689. The family had come to Sweden from Livonia and traced their origins to Bohemia. His father was lieutenant general and his mother was Kristina Beatrix Palbitsky.
In 1704, he joined the Swedish army but quickly obtained permission to leave the country and instead join first the French and later the Dutch forces fighting in the War of the Spanish Succession. He participated in the Battle of Oudenarde and the Battle of Malplaquet, in which he was taken prisoner. After his release, he returned to Sweden in 1709 and re-joined the Swedish army, which was by that time fighting a defensive campaign following the distater of the Battle of Poltava. In 1710 he participated in the Battle of Helsingborg, commanding a company of dragoons. In 1712 he was promoted to captain and in 1721 to the rank of major. He married Beata Sofia Mörner av Morlanda in 1732.
Following the end of the war and the Treaty of Nystad, Sweden entered a period of peace and more liberal politics, known as the Age of Liberty. During this time, Mattias Alexander von Ungern-Sternberg became engaged in politics. He sided with the political party known as the Caps. During the Russo-Swedish War of 1741–1743, he was obliged to particiate in the campaign but managed to return to Stockholm in time for the session of parliament (the Riksdag of the Estates) in 1742, where he was elected Lord Marshal. In 1746, he was once more elected to the same office.
From Wikipedia (CC BY-SA 4.0).